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Please use this identifier to cite or link to this item: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/51094

Title: Dynamics of carbon footprints at the manufacturing stage
Authors: Wu-Hsun Chung
Mengru Tu
Contributors: 國立臺灣海洋大學:運輸科學系
Keywords: carbon footprint
dynamics
carbon labeling
Date: 2015-06
Issue Date: 2018-11-12T01:49:40Z
Publisher: Journal of Industrial and Production Engineering
Abstract: Abstract: Because of the public awareness of climate change in recent decades, carbon footprint (CF) has become a crucial concern. Many companies have introduced CF estimation for their operational activities. The long-run CF averaging method is common and widely used for CF estimation. This method generates only static CF information; however, it does not detect the dynamics of CFs. In this paper, two case studies, a power plant and a photovoltaic module plant, were conducted to show the dynamic changes in CFs, and the CF difference over various time spans was compared to investigate the influence of CF averaging over different time spans on CF estimation. The results showed that the fluctuation of the CF over time was significant, and the short time spans for the calculation of CF averaging might have positive influences in CF estimation. However, more evidences from industries are required to verify the universality of the results.
Relation: 32(7) pp.432-441
URI: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/51094
Appears in Collections:[運輸科學系] 期刊論文

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